Motor vehicle jack



FIG. 1 is a side elevational view of a motor vehicle jack showing my new design, the opposite side being substantially a mirror image thereof;

FIG. 2 is a left end elevational view thereof;

FIG. 3 is a right end elevational view thereof; and

FIG. 4 is a sectional view taken along line 4--4 in FIG. 1. 

The ornamental design for a motor vehicle jack, substantially as shown and described. 